Head to head
Feliks Zemdegs vs Sameer Aggarwal
Two careers, 41 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Feliks Zemdegs (Australia) and Sameer Aggarwal (United States) have met in 41 rounds across 4 competitions since 2018. Counting every round where both finished with a result, Feliks Zemdegs leads Sameer Aggarwal: 37 finishes in front to 4.
On personal bests the split is just as plain: across 17 shared events, Feliks Zemdegs holds the faster single in 11, Sameer Aggarwal in 6.
Personal bests, side by side
faster single in bold| Event | Feliks Zemdegs single | average | Sameer Aggarwal single | average |
|---|---|---|---|---|
| 3×3 | 4.12 | 5.53 | 4.13 | 5.56 |
| 2×2 | 0.71 | 1.45 | 0.51 | 1.45 |
| 4×4 | 17.98 | 21.57 | 22.60 | 26.19 |
| 5×5 | 36.18 | 40.10 | 45.21 | 51.08 |
| 6×6 | 1:09.26 | 1:13.96 | 1:24.66 | 1:30.43 |
| 7×7 | 1:45.99 | 1:53.48 | 2:18.99 | 2:30.84 |
| 3×3 blindfolded | 34.37 | 47.13 | 34.66 | 1:05.63 |
| 3×3 Fewest Moves | 24 moves | 27.33 | 21 moves | 28.67 |
| 3×3 one-handed | 6.88 | 9.60 | 7.76 | 10.82 |
| Clock | 8.81 | 11.80 | 2.99 | 4.34 |
| Megaminx | 33.11 | 36.65 | 39.74 | 46.64 |
| Pyraminx | 2.27 | 4.20 | 1.35 | 2.35 |
| Skewb | 2.20 | 5.08 | 1.46 | 3.34 |
| Square-1 | 8.99 | 12.58 | 3.42 | 4.63 |
| 4×4 blindfolded | 3:37.80 | — | 6:19.74 | 8:58.25 |
| 5×5 blindfolded | 11:56.00 | — | 22:07.00 | — |
| 3×3 Multi-Blind | 11 of 11 cubes · 47:01 | — | 8 of 8 cubes · 55:57 | — |
Year by year
every meeting, 41 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Feliks Zemdegs | Sameer Aggarwal | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 5.96 | 7.09 | Feliks Zemdegs |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 6.96 | 8.31 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | First round | 2.81 | 2.18 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | Second round | 2.29 | 1.50 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | First round | 6.51 | 7.42 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | Second round | 7.91 | 6.46 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 one-handed | First round | 11.02 | 12.34 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 one-handed | Second round | 10.47 | 11.93 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 4×4 | Second round | 28.08 | 33.71 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 4×4 | First round | 22.69 | 28.18 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 5×5 | First round | 44.20 | 53.19 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 5×5 | Second round | 41.81 | 54.14 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 6×6 | First round | 1:25.01 | 1:35.67 | Feliks Zemdegs |
| 2023 | Rubik's WCA World Championship 2023 | 7×7 | First round | 2:09.50 | 2:55.68 | Feliks Zemdegs |
Full careers: Feliks Zemdegs · Sameer Aggarwal. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.